Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
a) Ball milling method for synthesizing Fe SAC on graphene. Reproduced with permission.13 Copyright 2015, AAAS; b) Schematic illustration of the cocoon silk chemistry strategy for preparing Co SACs on N‐doped C nanosheet. Reproduced with permission.28 Copyright 2018, Nature Publishing Group; c) Schematic illustration of electrochemical exfoliation process of MXene with immobilized Pt single atoms. Reproduced with permission.29 Copyright 2018, Nature Publishing Group.
